Improving debugging (gdb) support

[Eric Pouech]

> What about writing a backend support for DDD and winedbg?
as I previously wrote, I have gdb working with wine (with win32 threads,
ELF files/modules support)
I never tried ddd with that but it should work rather easily
writing a back-end for DDD would either mean:
- compile DDD as a winelib app (and write the back end with Win32
debugging API)
- use a remote protocol (ddd as a unix process on one side communicating
with a winelib app using the Win32 Api) (which is what I've started with
gdb)

A+